
Hazleton township
- County:
- Buchanan County
- County Seat:
- No
- Area (mi²):
- 36.306
- State:
- Iowa
Hazleton township is located in Buchanan County, Iowa. Hazleton township has a 2025 population of 1,362. Hazleton township is currently declining at a rate of 0% annually and its population has decreased by 0% since the most recent census, which recorded a population of 0 in 2020.
The average household income in Hazleton township is $80,900 with a poverty rate of 9.25%. The median age in Hazleton township is 39.6 years: 39.1 years for males, and 44.3 years for females.